METHOD AND APPARATUS FOR ALLOCATING UPLINK RESOURCE, AND MACRO BASE STATION

摘要

The present invention provides a method, an apparatus, and a system for allocating an uplink resource, and a macro base station. A macro base station classifies user equipment into a first user equipment group or a second user equipment group according to a measurement report reported by the user equipment, and allocates, based on a proportion of a quantity of user equipments in the first user equipment group to a quantity of user equipments in the second user equipment group, uplink data transmission subframes to the user equipments in the first user equipment group and the user equipments in the second user equipment group. In this way, the uplink user equipment, which produces interference, of the macro base station does not occupy a resource of uplink user equipment of a micro base station, thereby improving overall performance of the uplink user equipment of the micro base station.

主权项

1. A macro base station, comprising:
a receiver, configured to receive a measurement report reported by user equipment; and a processor, configured to classify the user equipment into a first user equipment group or a second user equipment group according to the measurement report reported by the user equipment, wherein user equipment in the second user equipment group is located at an edge of a micro cell and is not located in a soft handover area, and a distance that is from the user equipment in the second user equipment group to the macro base station is longer than a distance that is from user equipment in the first user equipment group to the macro base station; and further configured to allocate, within a scheduling period and based on a proportion of a quantity of user equipments in the first user equipment group to a quantity of user equipments in the second user equipment group, uplink data transmission subframes to the user equipments in the first user equipment group and the user equipments in the second user equipment group.